f7255cad86
* Add more instructions to HASSbian docs. * Update installation-raspberry-pi-image.markdown - Add viewing of log trough journalctl - Add information about status command for Home Assistant service - Fix formatting
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| layout | title | description | date | sidebar | comments | sharing | footer |
|---|---|---|---|---|---|---|---|
| page | HASSbian image for Raspberry Pi | Instructions to flash the Home Assistant HASSbian image on a Raspberry Pi. | 2016-09-26 21:00 | true | false | true | true |
The easiest way to install Home Assistant on your Raspberry Pi is by using HASSbian: a Raspberry Pi image with Home Assistant built-in. The image will install the latest version of Home Assistant on initial boot (~5 minutes).
- Download the latest image
- Flash the image to an SD card:
- Ensure your Raspberry Pi has access to the internet.
- Insert SD card to Raspberry Pi and turn it on. Initial installation of Home Assistant will take about 5 minutes.
These instructions are also available as a video.
Home Assistant will now be available by navigating with a browser to http://ip-address-of-pi:8123. The default username is pi and password is raspberry (please change this by running passwd). The Home Assistant configuration is located at /home/homeassistant/.homeassistant/.
The following extras are included on the image:
- GPIO pins are ready to use.
- Mosquitto MQTT broker is installed (not activated by default).
- Bluetooth is ready to use (supported models only, no Bluetooth LE).
Some extra tips:
- Check out the list of Raspberry Pi hardware specific components.
- Z-Wave support can be installed by following the Getting started instructions for Z-Wave.
{% linkable_title Technical Details %}
- Home Assistant is installed in a virtual Python environment at
/src/homeassistant/ - Home Assistant will be started as a service run by the user
homeassistant - The configuration is located at
/home/homeassistant/.homeassistant
{% linkable_title Managing your HASSbian installation %}
{% linkable_title Login to HASSbian on the Raspberry Pi %}
To login to your Raspberry Pi running HASSbian your going to be using a ssh client. Depending on your platform there are several alternatives for doing this. Linux and Max OS generally have a ssh client installed. Windows users are recommended to download and install the ssh client Putty.
Connect to the Raspberry Pi over ssh. Default user name is pi and password is raspberry.
Linux and Mac OS users execute the following command in a terminal.
$ ssh pi@ip-address-of-pi
Windows users start Putty, enter the IP address of the Raspberry Pi in the Host name field and port 22 in the Port field. Then click Open and a terminal window will open. Enter the credentials. Default user name is pi and password is raspberry.
{% linkable_title Start/Stop/Restart Home Assistant on HaSSbian %}
Log in as the pi account account and execute the following commands:
sudo systemctl stop home-assistant@homeassistant.service
Replace stop with start or restart to get the desired functionality.
To get the current state of the homeassistant.service replace stop with status.
{% linkable_title Update Home Assistant on HASSbian %}
Log in as the pi account and execute the following commands:
sudo systemctl stop home-assistant@homeassistant.service
sudo su -s /bin/bash homeassistant
source /srv/homeassistant/bin/activate
pip3 install --upgrade homeassistant
exit
sudo systemctl start home-assistant@homeassistant.service
This will in order do the following:
- Stop the Home Assistant service running on HASSbian
- Open a shell as the
homeassistantuser running the Homeassistant service and that has ownership over the Home Assistant installation. - Change into the virtual Python environment at
/src/homeassistant/containing the Home Assistant installation. - Upgrade the Home Assistant installation to the latest release.
- Exit the shell and return to the
piuser. - Restart the Home Assistant service.
{% linkable_title Manually launch Home Assistant on HASSbian %}
Log in as the pi account and execute the following commands:
sudo su -s /bin/bash homeassistant
source /srv/homeassistant/bin/activate
hass
This will start Home Assistant in your shell and output anything that ends up in the log and more into the console. This will fail if the Home Assistant service is already running so don't forget to stop it first.
{% linkable_title Check your configuration on HASSbian %}
Log in as the pi account and execute the following commands:
sudo su -s /bin/bash homeassistant
source /srv/homeassistant/bin/activate
hass --script check_config
This will output any errors in your configuration files to console.
{% linkable_title Read the Home Assistant log file on HASSbian %}
Log in as the pi account and execute the following commands:
sudo su -s /bin/bash homeassistant
cd /home/homeassistant/.homeassistant
nano homeassistant.log
This will in order do the following:
- Open a shell as the
homeassistantuser. - Change directory to the Home Assistant configuration directory.
- Open the log file in the nano editor.
Optionaly, you can also view the log with journalctl.
Log in as the pi account and execute the following commands:
sudo journalctl -fu home-assistant@homeassistant.service
{% linkable_title Edit the Home Assistant configuration on HASSbian %}
Log in as the pi account and execute the following commands:
sudo su -s /bin/bash homeassistant
cd /home/homeassistant/.homeassistant
nano configuration.yaml
This will in order do the following:
- Open a shell as the
homeassistantuser. - Change directory to the Home Assistant configuration directory.
- Open the configuration file in the nano editor. It's generally recommended that you read the Getting started guide for how to configure Home Assistant.
{% linkable_title Upgrade and update HASSbian %}
HASSbian is based on Raspbian and uses the same repositories. Any changes to Raspbian will be reflected in HASSbian. To update and upgrade system packages and installed software (excluding Home Assistant) do the following.
Log in as the pi account and execute the following commands:
sudo apt-get update
sudo apt-get upgrade
Press Y to confirm that you would like to continue.
{% linkable_title Troubleshooting %}
If you run into any issues, please see the troubleshooting page. It contains solutions to many of the more commonly encountered issues.
In addition to this site, check out these sources for additional help:
- Forum for Home Assistant discussions and questions.
- Gitter Chat Room for real-time chat about Home Assistant.
- GitHub Page for issue reporting.